Quick answers
- Which hospitals does Ralph E. Rynning work at?
- Medicare's official clinician data lists Ralph E. Rynning at 2 hospitals: Grossmont Hospital and Sharp Coronado Hospital and HLTHCR Ctr. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ralph E. Rynning see patients?
- Medicare's clinician data lists 2 practice locations, including San Diego, CA and La Mesa, CA. Call before your visit to confirm the address.
- What is Ralph E. Rynning's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Ralph E. Rynning accept Medicare assignment?
- Yes. Medicare's clinician data says Ralph E. Rynning accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Ralph E. Rynning?
- (619) 286-9480, as listed in official Medicare / NPI Registry data.
- What is Ralph E. Rynning's NPI number?
- 1952595316. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ralph E. Rynning works
Medicare's Facility Affiliation Data lists Ralph E. Rynning at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Grossmont HospitalLa Mesa, CA · Acute Care Hospital · CCN 050026
- Sharp Coronado Hospital and HLTHCR CtrCoronado, CA · Acute Care Hospital · CCN 050234
Practice locations
Addresses where Ralph E. Rynning is enrolled with Medicare (CMS data updated 2026-10-02).
- 5555 Reservoir Dr, Suite 104San Diego, CA 92120 (619) 286‑9480
- 8860 Ctr Dr, Suite 350La Mesa, CA 91942 (619) 286‑9480
Group practices
Medicare enrollment lists Ralph E. Rynning as a member of this group (CMS data updated 2026-10-02).
- Alvarado Orthopedic Medical Group Inc9 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in San Diego
Clinicians with the same Medicare primary specialty in San Diego, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Jefferson Medical College Of Thomas Jefferson University |
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952595316 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians